What is the result of 0.378 divided 100? 0.00378 0.0378 3.78 37.8

Mathematics

2 answers:

LuckyWell [14K]3 years ago

6 0

Answer:

0.00378

Step-by-step explanation:

when your dividing decimal you move the decimal to the left when multiplying you move to the right

hope this helps:)

Alika [10]3 years ago

3 0

The answer is 0.00378

You might be interested in

Calculate the length of the side of the square to 1dp.

Sveta_85 [38]

Answer:

72 cm

Step-by-step explanation:

You can solve this problem using the properties of the 45-45-90 right triangle. Assuming the 12 cm is a diagonal of the square, each side of the square can be modeled as x, and the diagonal will be x $\sqrt{2}$ .

This means $x\sqrt{2} =12$ , so $x=\frac{12}{\sqrt{2} }$ .

Next, to find the area of the square you take the square of any of its sides. Since x is the length of one side, and $x=\frac{12}{\sqrt{2} }$ , you can square $\frac{12}{\sqrt{2} }$ to get the area. This is equal to $\frac{144}{2}$ or 72 cm.